Transform your oxygen therapy experience with LYHHALO's premium satin headgear strap covers. This 2-piece set, featuring elegant pink and royal blue options, is designed to protect your hair while using oxygen machines. Made from soft, high-quality satin material, these protective covers prevent hair damage, tangles, and frizz during sleep or daily use. The thoughtfully engineered wide elastic band accommodates various head sizes comfortably without slipping, ensuring a secure yet gentle fit. These versatile bonnets aren't just for oxygen therapy - they're perfect for skincare routines, bathing, or household tasks when you need to keep hair neatly contained. Lightweight and travel-friendly, these covers are essential accessories for both home and travel use. Each package includes two bonnets for convenient rotation and replacement. For best results, hand wash in cold water with mild detergent and air dry to maintain their quality. The covers measure approximately 7 x 5.9 x 0.39 inches, making them compact yet effective for daily use.